diff --git a/integration_tests/ci/test_scenarios.yml b/integration_tests/ci/test_scenarios.yml
index 7df6387..756b6ff 100644
--- a/integration_tests/ci/test_scenarios.yml
+++ b/integration_tests/ci/test_scenarios.yml
@@ -10,6 +10,7 @@ schema_variable_name: "linkedin_ads_schema"
 
 include_databricks_sql: false
 include_sqlserver: false
+include_duckdb: true
 include_dbt_compile: true
 
 test_scenarios:
diff --git a/macros/staging/date_from_month_string.sql b/macros/staging/date_from_month_string.sql
index 83f0445..f85b81c 100644
--- a/macros/staging/date_from_month_string.sql
+++ b/macros/staging/date_from_month_string.sql
@@ -18,3 +18,10 @@
         concat(split({{ month_str }}, '-')[0], '-', lpad(split({{ month_str }}, '-')[1], 2, '0'), '-01')
     )
 {% endmacro %}
+
+{% macro duckdb__date_from_month_string(month_str) %}
+    cast(
+        split_part({{ month_str }}, '-', 1) || '-' || lpad(split_part({{ month_str }}, '-', 2), 2, '0') || '-01'
+        as date
+    )
+{% endmacro %}